国家/地区 日本（45）
IPC部 C（45）
IPC大类 C01（45）
IPC小类 C01B（45）
IPC C01B032/194（12） C01B032/182（11） H01M004/62（11）
C01B032/186（8） C01B032/198（8） H01M004/36（8）
C01B032/19（7） H01L021/205（6） H01L021/336（6）
H01L029/786（6） H01M004/38（6） C23C016/26（5）
H01G011/36（5） H01L051/05（5） H01L051/30（5）
发明人 MATSUMOTO T（4） WADA M（4） IFUKU R（3）
SOHN K（3） SUN Q（3） HAYASHI H（2）
JEONG D（2） JIN X（2） JUNG D（2）
KABUKI N（2） KATO T（2） KAWAHARA J（2）
KIM S（2） KOBAYASHI H（2） KONDO O（2）
公开年 2022（45）
申请年 2021（26）  2020（12）  2022（7） 
专利权人 FUJITSU LTD（6） TOKYO ELECTR.（6） LG ENERGY SO.（3） NAT INST ADV.（3）
SEMICONDUCTO.（3） KOBAYASHI H（2） NARA INST SC.（2） SEKISUI CHEM.（2）
SNU R DB FO.（2） SUMITOMO ELE.（2） TORAY IND IN.（2） TOYO INK SC .（2）
UNIV SEOUL N.（2）

Graphene composites material used as heat dissipating/heat dissipating material, comprises aerosol-deposited film of graphene and functional material particles, where graphene particles are stacked to exhibit c-axis orientation, and functional material particles are subsumed by graphene particles.

WATANABE M, SUGIMOTO S

Substrate processing includes taking substrate into processing vessel, removing oxygen-containing layer on substrate using plasma of gas mixture including hydrogen-containing gas, and forming nucleation layer and graphene film on substrate using plasma of gas mixture including carbon-containing gas.

IFUKU R, MATSUMOTO T, WADA M, KABUKI N

Graphene element used as field effect transistor having top gate structure, comprises boron nitride layer having turbostratic structure, and graphene layer in contact with boron nitride layer.

KONDO O

Graphene laminate comprises substrate having insulating surface, intermediate layer located on and in contact with substrate, and graphene film located on intermediate layer and in contact with intermediate layer.

OKIGAWA Y, YAMADA T

Flaky graphite-polythiophene composite used for forming corrosion-resistant coating material, comprises flaky graphite which is laminate of graphene or graphene sheets, and polythiophene derivative.

FUKUI H, KUDO T, YOSHITANI H, MARUYAMA T, MATSUI M, KUSAMOTO Y, MORI A, TOYODA M, NANRI K

Optical element comprises substrate, multilayer graphene provided on substrate, electrode connected to multilayer graphene, and another electrode connected to multilayer graphene.

KONDO O

Upper electrode assembly used in plasma processing apparatus, has heat transfer sheet that is mounted between electrode plate and metal plate and having vertically oriented portion with vertically oriented graphene structures.

TSUJIMOTO H, KOBUNE T, LI L, LEE L, KOBUNEDAKAKI

Positive electrode active material used in lithium ion secondary battery, comprises granule composed of olivine-type phosphate particles containing manganese and graphene particles having phosphate group.

ONOZUKA T, KAWAMURA H

Producing atomic film comprises physically peeling atomic film from multi-layered atomic film or layered bulk crystal using peeling substrate, and transferring peeled atomic film onto transfer substrate.

HAYASHI K

N-type composite material used for thermoelectric conversion element, temperature sensor, infrared sensor, field effect transistor, complementary metal oxide semiconductor, or solar cell, comprises amidine compound and/or guanidine compound, and nanocarbon material or nanocarbon material aggregate.

HORIIE S, KIRIHARA K, MUKODA M, WEI Q Y, KATO Y, MONOBE H, SUGINO T